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EP 3 269 160 A2

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(88) Date of publication A3: 27.10.2016 (43) Date of publication: 17.01.2018 Bulletin 2018/03 (21) Application number: 16714604.2 (22) Date of filing: 25.02.2016

(51) International Patent Classification (IPC):  H04W 4/06(2009.01) H04W 84/12(2009.01) H04L 12/18(2006.01) H04W 52/02(2009.01) H04W 88/08(2009.01) (86) International application number: PCT/US2016/019568 (87) International publication number: WO 2016/144559 (15.09.2016 Gazette 2016/37)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 10.03.2015 US 201562130890 P 24.02.2016 US 201615051960 (71) Applicant: Qualcomm Incorporated San Diego, CA 92121-1714 (US)

(72) Inventors: ABRAHAM, Santosh Paul San Diego, California 92121-1714 (US) CHERIAN, George San Diego, California 92121-1714 (US) MERLIN, Simone San Diego, California 92121-1714 (US) BARRIAC, Gwendolyn Denise San Diego, California 92121-1714 (US) (74) Representative: Wegner, Hans  Bardehle Pagenberg Partnerschaft mbB Patentanwälte, Rechtsanwälte Prinzregentenplatz 7 81675 München 81675 München (DE)